I was on Lexapro 10mg and Seroquel 100mg. Lexapro for depression...

I was on Lexapro 10mg and Seroquel 100mg. Lexapro for depression and Seroquel for sleep. I asked my doctor if I could get off of Lexapro and just take the Seroquel for both the depression and insomnia. The doctor took me off Lexapro and raised my Seroquel to 200mg at night. Now, my boyfriend tells me I do crazy things in my sleep....swatting at things, talking crazy, grabbing him and saying crazy stuff. I don't remember doing these things....and its starting to worry me.